Oluwaseyi Opesemowo

Oluwaseyi Opesemowo
Ajayi Crowther University · Department of Educational Foundations

Doctor of Philosophy Tests and Measurement

About

3
Publications
891
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1
Citation
Education
March 2014 - August 2016
Obafemi Awolowo University
Field of study
  • Tests and Measurement

Publications

Publications (3)
Article
Full-text available
The study determined the parameter estimate of the Senior School Certificate Mathematics items of June/July 2017 NECO examinations and testlet effect under Multilevel Measurement Modeling with the aim of providing information on the psychometric properties and quality of the items. The research design was an ex-post facto, The examinees response we...
Article
Full-text available
The study developed a scale and generated items capable of measuring students' testwiseness, determined the construct validity and reliability of the scale. The study adopted a survey research design. A total of 750 senior secondary students (SSS) participated in the study. They comprised 380 male and 370 female students ranging from 10-23 years ol...
Article
Full-text available
The study investigated the invariance properties of one, two and three parameter logistic item response theory models. It examined the best fit among one parameter logistic (1PL), two-parameter logistic (2PL) and three-parameter logistic (3PL) IRT models for SSCE, 2008 in Mathematics. It also investigated the degree of invariance of the IRT models...